What would cause a OBD port not to work?
The most common reason for getting no OBD code is simply a blown fuse. Even a fuse dedicated solely to the car’s computer diagnostics can blow for no apparent reason. Check your fuses to see if any have gone bad. Remember that your car or truck might have more than one fuse box.
Does Mercedes have OBD2 port?
Where to find the OBD2 port, when trying to connect a scanner to your Mercedes-Benz. The OBD II port is located under the dashboard, driver’s side. Look under the dash, over by the brake pedal.
How do you power up OBD2?
-If your scan tool has an external plug for power then you simple feed it 12VDC. -If your tool does not have external power supply port then you can power it using 12VDC with + clipped to pin 16 and – clipped on pins 4 & 5 inside the tools obd2 connector.
What is DLC fuse?
The data link connector (DLC) is the multi-pin diagnostic connection port for automobiles, trucks, and motorcycles used to interface a scan tool with the control modules of a given vehicle and access on-board diagnostics and live data streams.
What is a Mercedes me adapter?
The Mercedes me adapter allows any Mercedes-Benz model aged seven years or more to enjoy the extensive range of helpful, digital services available through Mercedes me.
How do I find my Mercedes fault code?
Allow the scanner to power on. Go to Mercedes > Select Model. Go to Auto Scan. Allow the scanner to go through all the systems and determine fault codes stored on each one.
How do I find the OBD port on my car?
The most common place to find your car’s OBD2 port is under the dashboard on the driver’s side. Most vehicles have the connector under the instrument panel (aka, the dashboard) on the driver’s side, but some can be found near the center console area or even on the passenger’s side of the car.
Where is the OBD port on a Mercedes Vito?
OBD connector location for Mercedes Vito – 639 (2003 – 2010)
- OBD plug is under the steering wheel (left side)
- remove the cover near pedals.
- OBD Connector.